INVENTORIES (Details) (USD $)	Feb. 28, 2013	Feb. 29, 2012
INVENTORIES [Abstract]
Raw materials	$ 1,888,831	$ 1,812,523
Finished goods	1,836,960	2,354,543
Inventory gross current and noncurrent portion	3,725,791	4,167,066
Reserve for potential product obsolescence	(1,253,300)	(1,460,683)
Discount on long term inventory	(88,350)	(102,383)
Total inventory, net	2,384,141	2,604,000
Non-current portion	(1,384,142)	(1,604,000)
Current portion	$ 1,000,000	$ 1,000,000